// 2013-8-31下午02:27:32  net.betou.trade.main.dao.PictureDao.java

package net.betou.trade.main.dao;

import net.betou.trade.entity.main.Picture;

/**
 * 
 * @author 叶装装
 */
public interface PictureDao{

	public Picture save( Picture p );
	
	public Picture delete( Picture p );
	
	public Picture findById( Integer id );
}
